make delegate nullable.

5 years ago · cede7dfab8
1 changed files with 1 additions and 1 deletions
--- a/src/Avalonia.FreeDesktop/DBusTrayIconImpl.cs
+++ b/src/Avalonia.FreeDesktop/DBusTrayIconImpl.cs
@ -43,7 +43,7 @@ namespace Avalonia.FreeDesktop
        public bool IsActive { get; private set; }
        public INativeMenuExporter? MenuExporter { get; }
        public Action? OnClicked { get; set; }
-        public Func<IWindowIconImpl?, uint[]> IconConverterDelegate { get; set; }
+        public Func<IWindowIconImpl?, uint[]>? IconConverterDelegate { get; set; }

        public DBusTrayIconImpl()
        {